Labiod, Lazhar, Nistor Nistor Grozavu, and Younès Bennani. “SIMULTANEOUS TOPOLOGICAL CATEGORICAL DATA CLUSTERING AND CLUSTER CHARACTERIZATION”. International Journal of Computing 10, no. 1 (December 20, 2011): 9-23. Accessed April 28, 2024. https://computingonline.net/computing/article/view/732.